If fossil species a is consistently recovered from geological deposits beneath layers containing fossil species b, then a is considered older than b. on what principle is this relative dating technique based? a. paleomagnetism b. geolayering c. fluorine analysis d. superposition

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?